| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.61 | 12.275% | $106.2234 | $106.22 | $106.20 | $106.20 |
| Purchase #2 | $59.64 | 6.441% | $63.4814 | $63.48 | $63.50 | $63.50 |
| Purchase #3 | $200.34 | 7.470% | $215.3054 | $215.31 | $215.30 | $215.30 |
| Purchase #4 | $168.97 | 8.428% | $183.2108 | $183.21 | $183.20 | $183.20 |
| Purchase #5 | $20.76 | 9.608% | $22.7546 | $22.75 | $22.75 | $22.80 |
| Purchase #6 | $222.90 | 10.348% | $245.9657 | $245.97 | $245.95 | $246.00 |
| Purchase #7 | $129.45 | 12.136% | $145.1601 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $896.67 | $982.1014 | $982.10 | $982.05 | $982.20 | |